Achieve perfectly defined eyebrows with Benefit Precisely, My Brow Pencil in Cool Grey. This ultra-fine, waterproof pencil creates natural-looking, hair-like strokes that last for an impressive 12 hours. With its twist-up design and built-in spoolie brush, you can effortlessly fill and shape your brows to perfection. Simply hold the pencil by the control grip and use light, upward flicks to follow your natural hair growth. For an extra touch, enhance your look with 3D Browtones for subtle highlights. Perfect for women seeking flawless brows.